The Mathematicians By: Arthur Feldman

A History of Science By: Henry Smith Williams

ABC's of Science By: Charles A. (Charles Alexander) Oliver

The Mother and Her Child By: Lena K. (Lena Kellogg) Sadler

Chronicles of Canada Volume 32 - The Railway Builders: A Chronicle of Overland Highways By: Oscar D. Skelton

Trinity site By: National Atomic Museum (U.S.)

Valley of Dreams By: Stanley Grauman Weinbaum

Other Worlds Their Nature, Possibilities and Habitability in the Light of the Latest Discoveries By: Garrett Putman Serviss

Dead World By: Jack Douglas

Sketches of the Natural History of Ceylon By: James Emerson Tennent

Primitive Psycho-Therapy and Quackery By: Robert Means Lawrence

Miscellaneous Mathematical Constants By: Simon Plouffe

The Battle with the Slum By: Jacob A. Riis

Among the Trees at Elmridge By: Ella Rodman Church

The Romance of Names By: Ernest Weekley

The Devil's Asteroid By: Manly Wade Wellman

Mankind in the Making By: H. G. Wells

Hitchhiker's Guide to the Internet By: Ed Krol

The Guardians By: Irving E. Cox

Gun for Hire By: Mack Reynolds

Lighter Than You Think By: Nelson Slade Bond

The Botanical Magazine, Vol. 3 Or, Flower-Garden Displayed By: William Curtis

Attention Saint Patrick By: Murray Leinster

The Issahar Artifacts By: Jesse F. Bone

Of Time and Texas By: William F. Nolan

Women As Sex Vendors or, Why Women Are Conservative (Being a View of the Economic Status of Woman) By: R. B. (Roscoe Burdette) Tobias

Tom Swift and His Sky Racer By: Victor Appleton

Captain Canot or, Twenty Years of an African Slaver By: Theodore Canot

Mendelism Third Edition By: Reginald Crundall Punnett

The Lani People By: Jesse F. Bone

How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity By: Thomas M. (Thomas Matthew) St. John

Wild Flowers Worth Knowing By: Neltje Blanchan